com.bstek.urule.parse.AbstractParser Maven / Gradle / Ivy
/*******************************************************************************
* Copyright 2017 Bstek
*
* Licensed under the Apache License, Version 2.0 (the "License"); you may not
* use this file except in compliance with the License. You may obtain a copy
* of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
* License for the specific language governing permissions and limitations under
* the License.
******************************************************************************/
package com.bstek.urule.parse;
import java.util.ArrayList;
import java.util.List;
import org.dom4j.Element;
import com.bstek.urule.model.library.Datatype;
import com.bstek.urule.model.rule.Parameter;
import com.bstek.urule.model.rule.Value;
/**
* @author Jacky.gao
* @since 2015年2月28日
*/
public abstract class AbstractParser implements Parser {
protected List parseParameters(Element element,ValueParser valueParser) {
List parameters=new ArrayList();
for(Object obj:element.elements()){
if(obj==null || !(obj instanceof Element)){
continue;
}
Element ele=(Element)obj;
if(ele.getName().equals("parameter")){
Parameter parameter=new Parameter();
parameter.setName(ele.attributeValue("name"));
parameter.setType(Datatype.valueOf(ele.attributeValue("type")));
for(Object o:ele.elements()){
if(o==null || !(o instanceof Element)){
continue;
}
Element e=(Element)o;
if(valueParser.support(e.getName())){
Value value=valueParser.parse(e);
parameter.setValue(value);
break;
}
}
parameters.add(parameter);
}
}
return parameters;
}
}